Jeio Tech Standard Natural Convection Ovens

Jeio Tech Standard Natural Convection Ovens are engineered for precise temperature control, reliable performance, and user safety, making them ideal for laboratories, research facilities, and industrial applications. With optimized airflow and advanced control systems, these ovens ensure consistent results and easy operation.

Uniform Heat Distribution

Optimized airflow technology delivers uniform temperature distribution within ±3.6ºC at 100ºC. This ensures even heat transfer throughout the chamber, critical for accurate testing and sample processing.

Intuitive Touchscreen Controller

• Large 5-inch touch display for easy navigation
• User-friendly interface
• Convenient Wait On/Wait Off timer function for automated operation 

Accurate and Reliable Temperature Control

• Wide temperature range up to 250ºC
• 3-point calibration ensures precise temperature accuracy across a broad range
• Adjustable upper and lower temperature limits with alert notifications
• Continuous monitoring to maintain stable conditions

Advanced Data and Monitoring Capabilities

• Optional RS-232/USB connectivity for PC operation and data management
• Optional LC GreenBox mobile monitoring system for remote, real-time control
• Integration with Building Management Systems (BMS) for fast response to anomalies
• Compatible with 21 CFR Part 11-compliant LC DataKeeper for GMP environments 

Enhanced User Safety

• Built-in overheating prevention system
• Over Temperature Limiter for added protection
• External surface remains safe (below 70ºC at 250ºC operation)
• Efficient fume removal system via top vent
• Complies with IEC Class II and DIN 12880 Class 3.1 safety standards 

Convenient Design and Functionality

• Stores the last 12 operational events (run times, stops, errors)
• Hands-free™ door design for easy sample handling
• Optional stacking configuration to maximize lab space
• Durable and ergonomic design for everyday lab use 

Jeio Tech Standard Natural Convection Ovens provide consistent heating performance, advanced monitoring options, and user-friendly operation, making them a trusted solution for laboratories requiring dependable thermal processing.
 

Jeio Tech Standard Forced Convection Ovens

Jeio Tech Standard Forced Convection Ovens offer reliable temperature performance and essential functionality at an affordable price. Designed with vertical airflow for uniform heat distribution, these ovens are ideal for routine laboratory heating and drying applications.

Simple, Intuitive Operation

• 3.5-inch touch controller for easy, intuitive operation
• Wait On/Wait Off timer for efficient scheduling and automation 

Reliable Temperature Performance

• Temperature range up to 250ºC
• Three-point calibration ensures accurate temperature control across the entire range
• Adjustable upper and lower temperature limits with alarm alerts for deviations
• Uniform temperature distribution through optimized airflow
• ±1.9ºC or better at 100ºC 

Monitoring and Connectivity (Optional)

• Optional RS-232 / USB communication for PC control and data management
• Optional LC Connected mobile monitoring system for remote control
• Optional BMS communication port for facility-wide monitoring 

Built-In Safety Features

• Effective fume release via upper vent (model dependent)
• Exterior surface remains safe to touch during operation (≤70ºC at 250ºC)
• Advanced overheating protection system
• Over-temperature limit function
• Meets IEC Protection Class II standards 

User Convenience and Efficiency

• Records up to 12 recent events (operation, runtime, errors)
• Optional stacking kit to maximize workspace efficiency
• Hands-Free™ door system for safe and easy sample handling
• Power Configuration: 120V, 60Hz (US plug)

Jeio Tech Advanced Forced Convection Ovens

Jeio Tech Advanced Forced Convection Ovens are engineered for reliable, precise, and user-friendly thermal processing in laboratory and research environments. Featuring a wide touch-screen controller, advanced airflow optimization, and powerful data management capabilities, these ovens deliver consistent temperature performance while simplifying daily operation.

Intuitive Touch-Screen Control

The large 5-inch TFT touch controller provides clear, intuitive access to all operating parameters. Real-time graphical displays allow users to easily monitor temperature trends, alarms, and test progress at a glance, improving visibility and confidence during critical processes.

• 5-inch TFT touch-screen controller for intuitive operation
• Real-time graphs for easy monitoring of events and alarms
• Auto 3 temperature recommendations based on operating history
• Wait On/Wait Off timer for efficient test scheduling
• Adjustable ramping rates (ºC/min) for each individual test
• Simple, flexible program setting interface tailored to specific test requirements 

Optimized Airflow and User-Focused Design

Advanced structural and functional features are designed to enhance usability, workflow efficiency, and space utilization.

• Opti-flow™ fan control allows flexible adjustment of fan speed based on specimen type and test conditions
• Optional stacking kit enables safe stacking of units to maximize laboratory space efficiency
• Hands-Free™ door system allows easy door opening while carrying samples with both hands 

Fan speed can be adjusted manually, giving users full control over airflow and test conditions.

Real-Time Monitoring and Smart Connectivity

Jeio Tech ovens support seamless monitoring and control, helping users respond quickly to changes and maintain stable operating conditions.

• Optional BMS (Building Management System) communication port for continuous temperature monitoring and rapid response to abnormalities
• Optional LC Connected mobile monitoring system for real-time monitoring and control anytime, anywhere 

Data Management and Test Progress Visibility

Built-in data recording and communication features simplify documentation, compliance, and process analysis.

• RS-232 and USB communication ports with compatible PC software
• Automatic data saving with easy USB download in CSV format
• Automatic recording of up to 36 recent events, including errors and door open/close history, to support experiment review and troubleshooting 

Reliable and Precise Temperature Performance

Advanced control mechanisms ensure stable, repeatable, and uniform heating performance across a wide operating range.

• Maximum temperature up to 250ºC
• Three-point temperature calibration for high accuracy over the entire temperature range
• Adjustable ramping rates (ºC/min) tailored to each test
• Excellent temperature uniformity through optimized airflow design (±1.9ºC or better at 100ºC)

Jeio Tech Advanced Natural Convection Ovens

Jeio Tech Advanced Natural Convection Ovens deliver reliable, uniform heating with advanced control functions designed for laboratory and research applications requiring precise and stable temperature performance. Optimized airflow design, intuitive touch-screen control, and flexible data management make these ovens ideal for routine and regulated laboratory environments.

Uniform and Stable Temperature Distribution

These ovens use optimized natural convection airflow to ensure consistent heat transfer throughout the chamber, supporting high reproducibility and reliable experiment results.

• Uniform temperature distribution through airflow optimized for heat transfer (within ±3.6ºC at 100ºC)
• Multi-path airflow design improves temperature stability and reliability of experimental data 

Intuitive Large Touch-Screen Controller

The large, easy-to-use touch controller simplifies operation while providing clear visibility into oven performance and test progress.

• Intuitive interface with a large 5-inch display
• Single-screen view of events and alerts with real-time graphs
• Automatic suggestion of three frequently used temperatures
• Wait On/Wait Off timer function for efficient test scheduling 

Compact, User-Friendly Structural Design

Thoughtful structural features allow easy placement and day-to-day usability in laboratory environments.

• Compact design with depth less than 750 mm, enabling stable placement on lab benches
• Uniform and stable temperature control improves experiment repeatability 

Real-Time Monitoring and Smart Supervision

Optional monitoring capabilities provide enhanced supervision and faster response to abnormalities.

• Optional BMS (Building Management System) communication port for real-time temperature monitoring
• Optional LC GreenBox mobile monitoring system, enabling monitoring and control anytime, anywhere

Convenient Data Management and Compliance Support

Built-in communication and logging features simplify data handling, reporting, and regulatory compliance.

• RS-232 and USB ports with compatible software for easy PC-based operation and data management
• Automatic data storage with USB export in CSV format
• Records 36 most recent events, including errors and door open/close history
• Optional integration with LC DataKeeper, compliant with 21 CFR Part 11, suitable for GMP audits 

Reliable Temperature Control Performance

Advanced control mechanisms ensure accuracy across the full operating range.

• Wide temperature range of up to 250ºC
• High temperature accuracy through 3-point calibration
• Ramp Control™ function allows programmable temperature ramping rates (ºC/min) for each experiment
• Uniform temperature distribution within ±3.6ºC at 100ºC

Jeio Tech Economy Natural Convection Ovens

Reliable, cost-effective natural convection ovens for everyday lab use.

Jeio Tech Economy Natural Convection Ovens are a dependable and energy-efficient solution designed for laboratories, research facilities, and industrial environments. Built to deliver consistent performance, this economical oven is ideal for users seeking accuracy, durability, and safety without unnecessary complexity.

Main Attributes

• Reliable Performance and consistent and stable operation
• Cost-effective model that reduces upfront investment and long-term operating costs
• Advanced insulation and enclosed construction minimize energy loss and improve energy efficiency
• Corrosion-resistant stainless steel chamber and shelves ensure easy cleaning and long product life 

Structural and Functional Features

• Natural convection heating for uniform temperature distribution
• Dual top vent holes for effective gas discharge
• Compact, enclosed design to maintain internal temperature stability
• Operates on 120V, 60Hz power 

User-Friendly Operation

• PID Microprocessor Control: Delivers precise and consistent temperature management
• Auto-Tuning Function: Optimizes temperature control automatically
• Calibration Feature: Reduces temperature deviations for accurate results
• Memory Function: Save and quickly recall up to 3 frequently used temperature settings
• Timer Function: Program operation up to 99 hours and 59 minutes
• Power Recovery: Automatically resumes operation after unexpected power interruptions 

Advanced Safety Features

• Overheating Protection System: Prevents damage from excessive temperatures
• Over-Temperature Limit Control: Adds an extra layer of thermal safety
• Cool External Surface: Designed to remain safe to touch, even at high operating temperatures
• Controller Lock Function: Prevents accidental changes or misuse
• Self-Diagnostics System: Detects and alerts users to temperature sensor abnormalities
• Door Alarm System: Notifies users if the door is left open too long 

Ideal Applications

• Laboratory drying and heating
• Sample preparation
• General-purpose thermal processing
• Industrial and research environments requiring uniform heating

Jeio Tech Economy Forced Convection Ovens

Reliable, cost-effective forced convection oven for everyday use.

The Jeio Tech Economy Forced Convection Oven is a dependable and efficient laboratory oven designed for consistent performance and essential heating applications. Built with durability and safety in mind, this economical oven offers precise temperature control, energy efficiency, and user-friendly operation, making it ideal for laboratories, research facilities, and industrial environments

Main Attributes

• Engineered to deliver stable and consistent heating results
• Budget-friendly model designed to minimize upfront investment without sacrificing quality
• Equipped with multiple built-in safety systems for worry-free operation
• Superior insulation and enclosed design reduce heat loss and operating costs

Structural and Functional Features

• Durable stainless steel interior and shelves for excellent corrosion resistance and easy cleaning
• Advanced insulation and enclosed structure to minimize energy loss
• Dual top vent holes for efficient gas discharge
• Designed for 120V, 60Hz operation

User-Friendly Controls and Convenience

• Microprocessor PID temperature control for precise and stable heating
• Auto-tuning function optimizes temperature performance
• Calibration feature to reduce temperature deviation
• Save up to 3 frequently used temperature settings
• Wait On/Off timer programmable up to 99 hours and 59 minutes
• Automatic operation restart after power interruption
• Controller lock function to prevent unintended adjustments 

Advanced Safety Features

• Industry-leading overheating protection system
• Adjustable over-temperature limit function
• Built-in overcurrent and overheating protection circuit
• Maintains safe external surface temperature during operation
• Self-diagnostics system for temperature sensor monitoring

The Jeio Tech Economy Forced Convection Oven provides a perfect balance of affordability, reliability, and safety. Its robust design and precise temperature control make it an excellent choice for labs needing dependable performance without unnecessary complexity.
 

Warranty: 18 months

Operational Features

• Microprocessor PID control
• Simple calibration and auto-tuning function
• Temperature control: 15°C above ambient to 250°C
• Delayed ON/OFF digital timer range: 1 min ~ 99 hr 59 min
• Intuitive and easy-to-operate control panel with bright LED display (1°C resolution) and touch-sensitive keypad
• High temperature limit setting and open door alert
• Convenient presetting function for 3 most commonly used temperature settings
• RS-232 interface

Constructional Features

• Gravity flow convection for uniform sample heating
• Fully insulated dual-wall door with 180 degree hinges and a pull-down handle
• Rounded inner chamber corners for easy cleaning and optimal airflow
• Corrosion-resistant incoloy sheath heating element and stainless steel interior
• Adjustable dual slide vents for controlling inner vapor circulation (diameter: 38mm/1.5")
• Threefold tempered-glass window providing clear inside view of the chambers (optional)

1) Technical data (according to DIN 12880)

FD Series Standard Features:

• Temp Range: room temperature plus 5 °C to 300 °C
• APT.line preheating chamber technology
• Forced convection
• Adjustable exhaust air flap
• Controller with timer functions
• 2 chrome-plated racks
• Class 2 independent adjustable temperature safety device (DIN 12880) with visual alarm
• Other voltages available upon request.

 FED Series Standard Features:

• Adjustable fan speed
• Controller with LCD display (Avantgarde.Line) with enhanced timer functions
• Electromechanical control of the exhaust air flap
• 2 chrome-plated racks
• Class 2 integrated independent adjustable temperature
• Safety device (DIN 12880) with visual alarm
• USB port for recording data
• Other voltages available upon request.

BENEFITS

• Uniform drying conditions thanks to APT.line technology
• Identical test conditions throughout the chamber interior independent of sample size and quantity
• Outstanding thermal insulation saves operation costs

IMPORTANT CHARACTERISTICS:

• Temp Range: room temperature plus 5 °C to 300 °C
• APT.line preheating chamber technology
• Free convection
• Adjustable exhaust air flap
• Controller with timer functions
• 2 chrome-plated racks
• Class 2 independent adjustable temperature safety device (DIN 12880) with visual alarm
• Other voltages available upon request.

The CE Oven Series incorporates the Sure Load shelf system, triple wall construction, easy to read microprocessor controls. Adjust the air exhaust from the chamber without putting your fingers near the heat source. Even at temperatures of 225°C the outer skin of this unit meets all CE requirements, meaning your application will stay hot but your workspace will not. The CE series ovens are CE approved.

This gravity convection oven provides a degree of uniformity comparable to most forced air ovens on the market. The 99 min 59 hr digital timer has an independent control so its use is optional. Once the timer expires the power is cut to only the heating elements. The CE family is our lastest installment of a product of Constant Thinking.

These units include:

• Sure Load Shelf Design
• Non-Tip Shelves
• Microprocessor Controls
• Suberb Temperature Control
• Cool Touch Damper
• Digital Timer to 99hr and 59 min
• CE Approved
• Warranty: 2 years

• Used for drying, baking, sterilizing, evaporating, heat treating, annealing and testing
• Quick run-up and recovery times
• Exterior has a hard, scratch-resistant hammer finish on a heavy steel double-wall construction
• Temperature is controlled by an automatic hydraulic or a bi-metal thermostat
• UL and CSA recognized
• Warranty: 18 months